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Having a hard time getting Api from localhost?

I am on this project wherein I need the api from this specific software. I cannot fetch it when I am trying to fetch it, sometimes error 404 are occuring,
sometimes no-cors policy.
Then sometimes like this: GET http://localhost:8000/events/1003/results net::ERR_CONNECTION_REFUSED
getEvents # orbiter.js:22
(anonymous) # orbiter.js:28
Then sometimes Uncaught (in promise) TypeError:
There are no authorization that needed based on the documentation or headers. Or i thought so it does not have?
But i think this is because of the way that I am fetching the API, it looks like I am doing it wrong. The API as i am trying to get on the instruction on the documentation it says i can access it on "localhost"
At first i just need to open the software to have access on the localhost so the http port will open, then i go to "localhost" then everything is on that local host
This are the picture Screenshot of The LocalHost I need to access
Now based on this I need to get the result of the event. Based on the documentation I need to go to path "localhost/events/{event-id}/results" then a json format would be send back to me.
I go to the url using browser using that path and I get the result, This are the result based on that path but this are the thing, when I am trying to put it on the code using Javascript language es6 module wherein I am fetching the api and I put the link "localhost/events/{event-id}/results"
this are the code:
const link = "http://localhost/events/1003/results";
async function getEvents() {
const response = await fetch(link);
const data = await response.json();
console.log(data);
return data;
}
getEvents();
I cannot access now the data that I needed from the API. Even though the path on the link that I put was correct. Am i missing some steps here? That's all. As you can see, localhost is the main path, then i just follow the path based on the documentation to get the results. (Because what i need to access are the results of the events). Then errors has occurred. This are the documentation that may help you to help me. I hope some of you may help me on this one as I'm still a beginner on programming
https://drive.google.com/drive/u/0/folders/1Il6GPL-pqxeS8OWVOEt36OF-a_FfQwpj

Google Firebase httpsCallable raising net::ERR_NAME_NOT_RESOLVED

I am running into net::ERR_NAME_NOT_RESOLVED when calling the API of my firebase project. I have tried using multiple devices, two internet connections, a VPN, Linux, macOS, Windows 11 to rule out any errors caused by my devices. When navigating to the API link on my browser it does not timeout, and I am provided with a response. The issue seems to be when using the httpsCallable function provided by Firebase. No logs of the function being called are present on firebase outside of navigating to it in a browser.
Here is my code:
const functions = firebase.functions
console.log(functions)
const loginWithCode = httpsCallable(functions, 'loginWithCode')
loginWithCode(loginPayload)
.then((result) => {
console.log(result)
})
.catch((error) => {
console.log("ERROR CAUGHT HERE")
console.log(error)
});
The output from my browser console:
service.ts:206 POST https://us-central1-%22crowd-pleaser-75fd7%22%2C.cloudfunctions.net/loginWithCode net::ERR_NAME_NOT_RESOLVED
App.tsx:79 ERROR CAUGHT HERE
App.tsx:80 FirebaseError: internal
The result from directly inputting the link on the firebase web interface:
{"error":{"message":"Bad Request","status":"INVALID_ARGUMENT"}}
Is there something I am missing that is creating this issue? I have scoured the internet, and StackOverflow looking for an answer, and all solutions provided have not worked. The method implemented is exactly how it is done on the Firebase docs here
Edit: It seems like the link to which my post request is being sent is formatted oddly. Maybe this could be the issue? I can't figure out why it's formatted this way though.

I found a solution to the problem. My speculation in my edit was correct, the URL to which the post request was being sent by httpsCallable was formatted incorrectly. I am unsure as to why it was being formatted this way, however, the quick solution is to set the customDomain class attribute of the object returned by getFunctions to the correct domain. In my case this was done by doing:
functions.customDomain = functions.customDomain = 'https://us-central1-crowd-pleaser-75fd7.cloudfunctions.net'
The variable 'functions' in the code above is the class attribute returned from the method getFunctions provided by Firebase

The Thing
While I'm not an expert on Firebase the problem is that you're making a wrong HTTP request with loginWithCode(loginPayload), there is nothing wrong with your code that I can see at least.
By the way, you're using:
const loginWithCode = httpsCallable(functions, 'loginWithCode')
rather than a simple const loginWithCode = httpsCallable('addMessage')
as described here: Google FireBase Docs
And then, making a loginWithCode({ text: messageText })
Also, as you can see here: Google Firebase Docs:firebase.functions.HttpsCallable
You will be able to pass any type of data to the HttpsCallable function, so we end at the start point: you're making a wrong HTTP request.
As described in the HTTP answer the error is: net::ERR_NAME_NOT_RESOLVED this happens when a DNS request cannot be resolved, then a domain doesn't exists so this all leads to the thing that there is no way to send the HTTP request since there is not a route in the internet that was found to send it.
The Problem:
While decoding the url that you're making the HTTP request
service.ts:206 POST https://us-central1-%22crowd-pleaser-75fd7%22%2C.cloudfunctions.net/loginWithCode net::ERR_NAME_NOT_RESOLVED
App.tsx:79 ERROR CAUGHT HERE
App.tsx:80 FirebaseError: internal
You will find that you're sending the HTTP request to:
https://us-central1-"crowd-pleaser-75fd7",.cloudfunctions.net/loginWithCode
As you can see, you will find that when making the HTTP request it will be a problem: since you cannot put "crowd-pleaser-75fd7", in the URL to make the HTTP request. That is generating the error net::ERR_NAME_NOT_RESOLVED
I'm not sure what exactly are you trying to do, but I think that the correct URL to the HTTP request should be:
https://us-central1-crowd-pleaser-75fd7.cloudfunctions.net/loginWithCode
With this URL the HTTP request must pass, at least. And I suggest then check the loginPayload in order to fix this.

How can I code the result of this api request in visual studio

I am working on a Covid-19 Tracker Project which requires me to get and use api data through the URL https://thevirustracker.com/free-api?global=stats recommended on the website https://thevirustracker.com/api but for some reason I can neither access the suggested website nor can I get the required data through the suggested URL.
Instead I'm trying to do it through https://corona.lmao.ninja/v2/all?yesterday but the result has a slightly different structure and therefore I'm finding it hard to code in line 48 of my GlobalData.js file on Visual Studio in order to display the "cases" figure of the result of the api GET request under the "Global Data as of Today" in the first Paper section of the app.
Can someone please help me out?
Pic Result of api GET request
Pic GlobalData.js

Fetch api sends always you a promise so in console you can see that is a promise.
try this you will get your actual data in console.
fetch('https://corona.lmao.ninja/v2/all?yesterday')
.then((res)=>res.json())
.then((data)=>console.log(data))
.catch((err)=>console.log(err))

HTTP POST in node-red js

I want to know how to do a http POST request with a JSON data into some server with API key. I searched in http://nodered.org/docs/ But they haven't written anything clearly. The documentation is very messy and not even good to understand.
However, I have tried to POST a JSON data which is stringified:
{"version":"1.0.1","sensors":[{"sensor":"accel","output":[{"name":"accelert","type":"dcmotion"}]}]}
I have written the API in function node as (API is arbitary here, not original)
var msg = {"version":"1.0.1","sensors":[{"sensor":"accel","output":[{"name":"accelert","type":"dcmotion"}]}]}
msg.headers: {
'x-api-key': 'ucasdfeacceacxfAIH2L4=',
'content-type': 'application/json"
}
I got this example from here : https://groups.google.com/forum/#!msg/node-red/nl9Be0dN55g/S_VYMTjOanEJ
And I added input node as HTTP POST then given the url and connected it with function added one debug node.
Now I deployed it. I am getting error : Unexpected token in API node
Now I'm not sure how to do that. I am not getting how to do this. Please help me out. No tutorial available in node red site.

Instead of var msg = {... you should use msg.payload = {... .
Because msg is a standard JSON object message passed between node-red nodes, so should not be declared using var, and its payload property contains the body of the message, so when the msg is provided for the HTTP request node the payload property is sent as the body of the request (see the info tab of the HTTP request node).

From your subsequent question on this topic, I see you've got past the issues you were having here.
To repeat the answer I gave there, the payload you want to post should be in a property called 'payload' on the object you return from the function. The documentation of the http request node describes all of that.
You will find there is not currently a lot of activity on node-red within stack overflow. Hopefully that will change over time, but for now you'll find the mailing list is much more responsive.
Also, if you have specific feedback, we'd welcome it on the mailing list.

Soundcloud API /resolve method 404 error

Simple dimple one here- trying to use Soundcloud's resolve method to retrieve a JSON feed of track data for a private set.
http://api.soundcloud.com/resolve.json?url=http://soundcloud.com/myUser/private-set
resolve returns a 401 unauthorized error, as it should
http://api.soundcloud.com/resolve.json?url=http://soundcloud.com/myUser/private-set&client_id=myClientID
resolve returns a '404' not found error. it should be 301 redirecting to the authorized JSON feed for the track, such as http://api.soundcloud.com/tracks/49931.json in the doc's example
I've created an App
I'm using the App's Client ID
I've enabled App access in the Set's edit menu
I'm formatting it as per the API docs
Am I missing something here?

So after some testing I've confirmed that the issue is related to the fact that you're trying to request a private set. Because the set is private, you would need to first go through SoundCloud's OAuth 2 authentication process before being able to access the set.

Try resolving the set url with the url found in the share dialog of your set. This url contains a secret token that can be used to access a private set without logging in.
Not sure how far this'll get you if the tracks in the set are also private, though. And like bbone mentioned, you'll be exposing this secret token, which may or may not be a problem.